Friday, February 22, 2008

Anabolizant Steroids: Are They Worth Taking?

Anabolizant Steroids: Are They Worth Taking?

Many young people take anabolizant steroids to obtain a fast increase of their muscular mass, but is this the best choice? Even if the desired results show up, they might last for a short period, and the side effects are a matter of concern.

Some of the substances used for doping are analgesics, narcotics, androgen anabolizant steroids, corticosteroids, substances that stimulate the central nervous system, diuretics, or peptide hormones. However, the androgen anabolizant steroids raise the greatest interest in the market.

Androgen steroids have some negative effects on men and women who use them for muscular mass increase. Anabolizant steroids may produce long-term side effects for different organs or sometimes even lead to behavioral changes for those who use them.

For men, steroids produce steroidal acne, hair loss, dilatation of eye balls, water retention (hypodermic or intramuscular), and the genital organs may become atrophied.
Women are also affected by steroids intake. They can notice side effects such as thickened voice, breast atrophy, steroidal acne, body hair excess, or body size changes.

The people who use anabolizant steroids present a higher risk for stroke, high blood pressure, or a high level of cholesterol. The liver may be totally ruined by steroids, hepatic tumors may show up, or even hepatitis. Steroids may also cause bone pains or joint pains.

The most frequent diseases related to anabolizant steroids consumption are: prostate cancer, cardiovascular diseases, and kidney or liver diseases. Psychically, the person who is a regular steroids consumer may become aggressive, hostile, and irascible. The sportsperson may be unsatisfied with his or her physical condition, no matter how good it is.

Saturday, February 2, 2008

Coffee: Friend or Foe?

Coffee: Friend or Foe?

Coffee may have benefic effects because it contains high amounts of antioxidants and can reduce the risk of certain diseases such as diabetes, cardiovascular disease, inflammation, or Parkinson`s disease. However, coffee may also have side effects.

Due to the antioxidant properties of coffee, the risk of cardiovascular disease and inflammation can be decreased for women who drink coffee, according to a recent study. The regular coffee consumption, especially decaffeinated coffee, may lower the risk of having Type 2 diabetes.

Older women who consumed coffee throughout their life appeared to have better memory and cognitive skills. Caffeine may have a key role in preserving their cognitive skills, showed the study.

Small amounts of caffeine may reduce the risk of Parkinson`s disease for women who followed a therapy with postmenopausal hormone, according to the study. Moderate-to-high levels of caffeine may decrease the risk of Parkinson`s disease for women who did not follow a hormone therapy.

Caffeine excess may lead to sleeplessness, abnormal heart rhythms, irritability, restlessness, tremors, anxiety, headaches, or gastrointestinal problems. For some people it may cause high blood pressure.

Adrenalin remain elevated even at night if the last coffee was drunk at lunch, according to another study. Coffee is considered an anti-nutrient because it restrains the absorption of potassium, vitamin B, zinc, magnesium, or iron.

Coffee consumption is not a cause of cardiovascular diseases, according to researchers. The study monitored the effects of coffee, not caffeine. Coffee contains other chemicals beside caffeine and some are benefic.

Caffeine is known to cause increased blood pressure, decreased insulin sensitivity, or fatty acids. For most people, coffee consumed in moderate amounts - two to four cups per day does not affect their health, showed the studies.

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